#include <stdio.h>

int sum(int n)
{
	if (n <= 0) return 0;

	return n + sum(n - 1);
}

int fib(int n)
{
	if (n <= 3) return 1;

	return fib(n - 2) + fib(n - 1);
}

int main(void)
{
	int i, num;

	scanf("%d", &num);

	for (i = 1; i <= num; i++) {
		printf("%d:\t%d\t%d\n", i, sum(i), fib(i));

	}

	return 0;
}
